Open AccessMedicine

A. B. D. Nardi, S. Rodaski, R. S. Sousa, T. A. Costa, T. R. Macedo, S. Rodigheri, A. Rios, C. H. Piekarz

2002.12.31Archives of Veterinary Science

DOI: 10.5380/avs.v7i2.3977

tlooto Summary

The increasing number of cancer cases found during these period of time at the University of Parana Veterinary Hospital has shown the need of veterinarians and of Veterinary Medicine students to intensively dedicate themselves to the field of oncology, a fact that has become imperative in the professional practice as well as in this important field of medical research.

Abstract

Tendo em vista a grande incidencia das afeccoes oncologicas este trabalho realizou um estudo retrospectivo em 333 caes acometidos por neoplasias e atendidos no Hospital Veterinario da Universidade Federal do Parana, Campus de Curitiba, no periodo de janeiro de 1998 e junho de 2002. Os animais tratados no decorrer destes anos foram catalogados e avaliados no que diz respeito ao diagnostico, etiologia, tratamento e evolucao dos tumores. As neoplasias mais frequentes foram correlacionadas com o sexo, idade, raca e abordagem terapeutica. A alta prevalencia de tumores nas femeas (232 casos) em relacao aos machos foi correlacionada com o elevado numero de neoplasias mamarias (152 casos), representando (45,64%) de todos os tumores pesquisados neste estudo. O segundo tumor mais diagnosticado foi o mastocitoma (11,7%), sendo que 46,15% destes comprometeram caes da raca Boxer. Na sequencia prevaleceram os tumores venereos transmissiveis (3,3%), seguido dos linfossarcomas (3,3%). A forma principal de diagnostico constou de citologia (81%) e histopatologia (93,7%). Quanto a terapeutica, 84,68% dos pacientes foram submetidos a cirurgia, 10,51% a cirurgia e quimioterapia e 4,8% foram tratados apenas com farmacos citostaticos. Como conclusao, o elevado numero de caes acometidos pelas afeccoes oncoticas diagnosticadas demonstra a necessidade do medico veterinario dedicar-se intensivamente ao estudo da oncologia veterinaria, pois o dominio desta especialidade tornou-se uma exigencia do mercado de trabalho atual. Prevalence of neoplasias and kind of treatments in dogs seen in Veterinary Hospital at University Federal of Parana Abstract A retrospective survey has been carried out at the Oncology Section of the Federal University of Parana Veterinary Hospital on the prevalence of cancer in dogs. From 333 cases of neoplasia diagnosed during the period of 1998 to 2002 232 cases - 72.7 % - were found in female dogs. From this total about 45.6 % of them were affected with mammary neoplasia. The second more frequent tumor found were mast cell tumors (11.7%) from which 46.15% affected dogs of Boxer breed, followed by transmissible venereal tumors (3.3 %) and lymphoma (3.3%). Diagnostics were carried out mainly by cytology (81 %) and hystopathology (93.7%) procedures. Treatment of the cancer forms diagnosed was performed mainly by surgery (84.6%) followed by surgery and chemotherapy (19.51%) and chemotherapy by means of cytotoxic drugs (10.51%). In conclusion, the increasing number of cancer cases found during these period of time at the University of Parana Veterinary Hospital has shown the need of veterinarians and of Veterinary Medicine students to intensively dedicate themselves to the field of oncology, a fact that has become imperative in the professional practice as well as in this important field of medical research.

Citation format

NARDI, A. B. D., et al. PREVALÊNCIA DE NEOPLASIAS e MODALIDADES DE TRATAMENTOS EM CÃES, ATENDIDOS NO HOSPITAL VETERINÁRIO DA UNIVERSIDADE FEDERAL DO PARANÁ. Archives of Veterinary Science, 2002, 7.